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FDA Cas 87-69-4 L-Tartaric Acid plant Producer

Changzhou Thorgren Chemical Co.,Ltd
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FDA Cas 87-69-4 L-Tartaric Acid plant Producer

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Brand Name : cmbec brand

Certification : HALAL, KOSHER, SGS

Place of Origin : CHINA

Price : USD 2300-2500/ ton

Payment Terms : L/C, T/T, Western Union, MoneyGram

Delivery Time : 5-8 weeks

Packaging Details : 25kg net Kraft paper bag

MOQ : 1kg

Supply Ability : 100 Ton/ Monthly

product name : l-tartaric acid

Appearance : Colorless or translucent crystals,

Assay (after drying, as C4H6O6) : 99.7%~100.5%

CAS : 87-69-4

quality standard : GB 25544-2010; BP, FCCIV, USP

Quality system : ISO9001 ; FSSC22000

Application : Food addtive, acidulant

Sample : free , available

Packing : 25KG net in Kratf/Plastic Bag lined with PE bag

shelf life : 2 years

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FDA Cas 87-69-4 L-Tartaric Acid plant Producer


E No: E334;

HS Code: 2918120000

Chemical Name: L-2,3-dihydroxy butane dioic acid
Molecular Formula: C4H6O6
Molecular Weight: 150.09


Specification of l-tartaric

quality standardGB 25544-2010, FCCIV, BP, USP, EP;
Assay (after drying, as C4H6O6):99.7%~100.5%;
Lead [Ph]2mg/kg Max
Arsenic [as A s]2mg/kg Max;
Specific Rotation+12~ +13;
Residue on Ignition:0.05% Max;
Residue on Drying0.5% Max;
Oxalate test:Qualified;
Sulfate test:Qualified;

L-Tartaric acid is used as chemical resolving agent to resolve DL-amino-butanol, an intermediate for antitubercular drug.


L-Tartaric acid is used as chiral pool to synthesize tartrate derivatives.


L-Tartaric acid is used as catalyst in the resin finishing of polyester fabric or pH value regulator in oryzanol production.


L(+)-Tartaric acid is used in electroplating, sulfur removal and acid pickling.


It is also used as complexing agent, screening agent or chelating agent in chemical analysis and pharmaceutical inspection, or as resist agent in dyeing.


It can also complex with metal ion and can be used as cleaning agent or polishing agent of metal surface.


Warehouse and production


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